Mineral specimens search results


(para ver esta página en español)

Mineral specimens search results for [ Pyrite ]Page bottom

Pyrite.
NM10F2: Pyrite
The cubic crystals of Pyrite are piled on top of each other on a single axis, forming very interesting and attractive features. Very different from other ones from this mine.
Minas da Panasqueira, level 2, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal (2004)
Specimen size: 6.5 × 4.5 × 2.5 cm = 2.56” × 1.77” × 0.98”

Price: [SOLD]
Pyrite.
CK36D3: Pyrite
Colored Pyrite with curved cubes covering a flat Calcite matrix.
Minas da Panasqueira, level 2, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal
Specimen size: 12 × 10 × 1.3 cm = 4.72” × 3.94” × 0.51”

Main crystal size: 1 × 0.9 cm = 0.39” × 0.35”

Price: €135 / US$152 / ¥17600 / AUD$210
Pyrite.
NA7E1: Pyrite
Good form and esthetic
Valdeperillo, Cornago, Comarca Arnedo, La Rioja  Spain (±1994)
Specimen size: 2.5 × 2.1 × 1.8 cm = 0.98” × 0.83” × 0.71”

Price: [SOLD]
Pyrite.
NE57E1: Pyrite
Good form and esthetic.
Valdeperillo, Cornago, Comarca Arnedo, La Rioja  Spain (±1994)
Specimen size: 3 × 2.5 × 2.7 cm = 1.18” × 0.98” × 1.06”

Price: [SOLD]
Pyrite 'pine cone'.
NE11K7: Pyrite 'pine cone'
Pine cone formed by small cubic crystals modified by pentagonododecahedron (pyritohedral) faces on the typical Ambasaguas matrix. Noting the discovery year, the matrix, and the excellent preservation we believe that they will not be altered in the future.
Ambas Aguas (Ambasaguas), Muro de Aguas, Comarca Arnedo, La Rioja  Spain (1994)
Specimen size: 4.5 × 4.5 × 4.5 cm = 1.77” × 1.77” × 1.77”

Price: [SOLD]
Pyrite 'pine cone'.
NG61K7: Pyrite 'pine cone'
Pine cone formed by small cubic crystals modified by pentagonododecahedron (pyritohedral) faces on the typical Ambasaguas matrix. Noting the discovery year, the matrix, and the excellent preservation we believe that they will not be altered in the future.
Ambas Aguas (Ambasaguas), Muro de Aguas, Comarca Arnedo, La Rioja  Spain (1994)
Specimen size: 5.2 × 4.7 × 4 cm = 2.05” × 1.85” × 1.57”

Main crystal size: 0.4 × 0.3 cm = 0.16” × 0.12”

Price: [SOLD]
Pyrite 'pine cone'.
NH12K7: Pyrite 'pine cone'
Pine cone formed by small cubic crystals modified by pentagonododecahedron (pyritohedral) faces on the typical Ambasaguas matrix. Noting the discovery year, the matrix, and the excellent preservation we believe that they will not be altered in the future.
Ambas Aguas (Ambasaguas), Muro de Aguas, Comarca Arnedo, La Rioja  Spain (1994)
Specimen size: 6 × 4.2 × 4.1 cm = 2.36” × 1.65” × 1.61”

Price: [SOLD]
Pyrite (octahedral).
SM120NHB: Pyrite (octahedral)
Very sharp and lustrous octahedral Pyrite crystal growths. Curiously, octahedral pyrite is quite a rarity in Spanish mineralogy, especially in this case since it comes from a little-known Aragonese locality.
Carmen y Pura Group of mines, Foz-Calanda, Comarca Bajo Aragón, Teruel, Aragon  Spain (01/2013)
Specimen size: 10.8 × 9.4 × 5.2 cm = 4.25” × 3.70” × 2.05”

Main crystal size: 1.2 × 0.4 cm = 0.47” × 0.16”

Price: €120 / US$135 / ¥15640 / AUD$180
Pyrite after Pyrrhotite and with Sphalerite.
HM140EC: Pyrite after Pyrrhotite and with Sphalerite
Druse of Pyrite crystals with a bright luster and a deformed cubic habit along with small faces of other crystal forms, pseudomorphic after Pyrrhotite crystals with a clearly hexagonal outline, and partially covered by twinned Sphalerite crystals.
Stan Trg (Stari Trg) Mine, Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District  Kosovo (2012)
Specimen size: 8.6 × 5.6 × 3.7 cm = 3.39” × 2.20” × 1.46”

Price: €140 / US$158 / ¥18250 / AUD$210
Pyrite after Pyrrhotite with Calcite.
EF86AK6: Pyrite after Pyrrhotite with Calcite
Pyrite crystals with deformed cubic habit, very lustrous, pseudomorphing hexagonal Pyrrhotite crystals and partially coated with small white crystals of Calcite. A fine miniature, very aesthetic and bright.
Stan Trg (Stari Trg) Mine, Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District  Kosovo (2010)
Specimen size: 4.1 × 3.9 × 2.5 cm = 1.61” × 1.54” × 0.98”

Price: €160 / US$181 / ¥20860 / AUD$240
Pyrite after Pyrrhotite with Calcite, plumosite inclusions and Rhodochrosite.
EZ47AF5: Pyrite after Pyrrhotite with Calcite, plumosite inclusions and Rhodochrosite
Rosette growths of laminar Pyrite crystals, pseudomorphous after Pyrrhotite, extraordinarily bright, with small white Calcite crystals and globular Calcite growths with gray plumosite inclusions. Never seen before with this quality at Trepča.
The specimen has been reviewed, photographed and published as a novelty from Ste. Marie 2017 in the Russian magazine ‘Mineral Observer’ on page 73 in the volume 23, number 1
Stan Trg (Stari Trg) Mine, Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District  Kosovo (2017)
Specimen size: 8.7 × 7.3 × 4 cm = 3.43” × 2.87” × 1.57”

Price: [SOLD]
Pyrite after Pyrrhotite with Galena and Calcite.
EH47AK6: Pyrite after Pyrrhotite with Galena and Calcite
Druse of Pyrite crystals with deformed cubic habit, very lustrous, pseudomorphing hexagonal Pyrrhotite crystals with vertices bordered by white lenticular crystals of Calcite. On matrix, with Sphalerite.
Stan Trg (Stari Trg) Mine, Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District  Kosovo (2019)
Specimen size: 11.4 × 7.8 × 5.6 cm = 4.49” × 3.07” × 2.20”

Price: €230 / US$260 / ¥29980 / AUD$350
Pyrite after Pyrrhotite with Galena, Calcite, Quartz and Dolomite.
NFX90AN9: Pyrite after Pyrrhotite with Galena, Calcite, Quartz and Dolomite
Large pseudomorphs with a hexagonal outline of Pyrite after Pyrrhotite crystals, with coatings of complex white Calcite crystals, cubo-octahedral Galena crystals and small Quartz and Dolomite crystals. An old piece, since the mine is not currently producing this type of specimen with large Galena crystals.
Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District  Kosovo
Specimen size: 16 × 12.5 × 10.5 cm = 6.30” × 4.92” × 4.13”

Price: €480 / US$543 / ¥62580 / AUD$749
Pyrite after Pyrrhotite with Pyrite, Rhodochrosite, Sphalerite and Quartz.
EB69AM6: Pyrite after Pyrrhotite with Pyrite, Rhodochrosite, Sphalerite and Quartz
Druse of very sharp parallel Pyrite growths, pseudomorphs after Pyrrhotite, on matrix, with Rhodochrosite, twinned crystals of Sphalerite, Quartz and small crystals of a second generation of Pyrite with a bright and vivid color.
Stan Trg (Stari Trg) Mine, Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District  Kosovo (2018)
Specimen size: 17.1 × 13.6 × 8.7 cm = 6.73” × 5.35” × 3.43”

Price: [SOLD]
Pyrite after Pyrrhotite with Sphalerite.
ME56AN0: Pyrite after Pyrrhotite with Sphalerite
Mosaic of small Pyrite crystals pseudomorphing an elongated Pyrrhotite crystal on a matrix of Sphalerite crystals. Different. We will ship the specimen, which comes from a classic Mexican locality for the species, in its original Perky box from the Robert J. Noble collection, which also contains the label.
Potosí Mine, Santo Domingo (Francisco Portillo), Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua  Mexico
Specimen size: 3.1 × 1.3 × 1.1 cm = 1.22” × 0.51” × 0.43”

Price: [SOLD]
Pyrite after Pyrrhotite with Sphalerite.
EA51AK6: Pyrite after Pyrrhotite with Sphalerite
Group of Pyrite crystals with deformed cubic habit, brilliant, pseudomorphing clearly hexagonal Pyrrhotite crystals and partially covered by twinned Sphalerite crystals.
Stan Trg (Stari Trg) Mine, Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District  Kosovo (2018)
Specimen size: 17.4 × 11.2 × 7.5 cm = 6.85” × 4.41” × 2.95”

Price: €580 / US$656 / ¥75620 / AUD$900
Pyrite after Pyrrhotite with Sphalerite, Calcite and Boulangerite.
MFR96AN9: Pyrite after Pyrrhotite with Sphalerite, Calcite and Boulangerite
Very aerial group of platy Pyrite pseudomorphs after Pyrrhotite crystals, with coatings of twinned Sphalerite crystals, Calcite, and acicular aggregates of Boulangerite.
Stan Trg (Stari Trg) Mine, Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District  Kosovo (05/2021)
Specimen size: 13.3 × 4.6 × 2.8 cm = 5.24” × 1.81” × 1.10”

Price: [SOLD]
Pyrite after Pyrrhotite, Sphalerite and Quartz.
MJ7Y9: Pyrite after Pyrrhotite, Sphalerite and Quartz
Crystalline botryoidal Pyrite growths that are very bright with intense iridescence. The Pyrite has completely replaced flat, hexagonal shaped, crystals of a pre-existing Pyrrhotite. They are on matrix with black Sphalerite crystals (variety marmatite) and with Quartz crystals. A high quality pseudomorph.
Cavnic mining area, Cavnic, Maramures  Romania (2000)
Specimen size: 8.5 × 8.3 × 4 cm = 3.35” × 3.27” × 1.57”

Main crystal size: 2 × 1.6 cm = 0.79” × 0.63”

Price: [SOLD]
Pyrite and Chalcopyrite with Calcite.
TG16H5: Pyrite and Chalcopyrite with Calcite
Calcite covering another mineral (probably a first generation of Calcite) and on a matrix of complex crystals of Pyrite and twinned crystals of Chalcopyrite. Locality is very unusual and samples from this locality are very scarce.
Toroioaga Mine, Baia Borsa, Maramures  Romania (±1980)
Specimen size: 11.4 × 11 × 5.8 cm = 4.49” × 4.33” × 2.28”

Price: [SOLD]
Pyrite and Quartz.
TT47AG9: Pyrite and Quartz
A crown of small cubic Pyrite crystals that are bright and are covering a spheroidal mass that sits on a cluster of Quartz crystals.
Boldut Mine, Cavnic mining area, Cavnic, Maramures  Romania
Specimen size: 9.5 × 7.5 × 6.3 cm = 3.74” × 2.95” × 2.48”

Price: [SOLD]
Pyrite coating Enargite.
TB14AL6: Pyrite coating Enargite
Group of two elongated crystals, very aerial, of Enargite totally covered with small crystals of Pyrite, very sharp and lustrous.
We will send the specimen in its original Perky box from the Robert J. Noble collection, which also contains the label.
Quiruvilca Mine (La Libertad Mine), Quiruvilca District, Santiago de Chuco Province, La Libertad Department  Peru
Specimen size: 3 × 1.6 × 0.7 cm = 1.18” × 0.63” × 0.28”

Price: [SOLD]
Pyrite epitactic Marcasite.
TC50DA: Pyrite epitactic Marcasite
Polycrystalline growths of cubic Pyrite crystals that have grown epitactically coating sharp pre-existing Marcasite crystals. It comes from the renowned Silvane collection (Josep Amigó).
Taxco de Alarcón, Municipio Taxco, Guerrero  Mexico
Specimen size: 4.7 × 4.8 × 4.8 cm = 1.85” × 1.89” × 1.89”

Main crystal size: 1 × 0.6 cm = 0.39” × 0.24”

Price: €50 / US$56 / ¥6510 / AUD$70
Pyrite octahedral.
CF67D6: Pyrite octahedral
Great brilliance and complex crystallography, with multiple combinations of cubes and octahedrons. It is a floater and as good as the photo suggests. Note the curious forms of the octahedral growth patterns that are present on all the front faces of the Pyrite.
Huanzala Mine, Huallanca District, Dos de Mayo Province, Huánuco Department  Peru
Specimen size: 8.4 × 8 × 9.5 cm = 3.31” × 3.15” × 3.74”

Price: [SOLD]
Pyrite on Baryte
EC27Y1: Pyrite on Baryte "box" and Baryte
A novelty at St. Marie 2013. Echeloned growths of Pyrite perched on sharp casts left by preexisting thick tabular Baryte crystals that have been dissolved and subsequently replaced by a second generation of smaller colorless and transparent crystals of the same Baryte partially coating the Pyrite.
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region  Morocco (04/2013)
Specimen size: 8.5 × 5.8 × 5 cm = 3.35” × 2.28” × 1.97”

Price: [SOLD]
Pyrite on Baryte
EF67Y1: Pyrite on Baryte "box" and Baryte
A novelty at St. Marie 2013. Very aerial sample, with cubic Pyrite crystals showing rounded edges and echeloned growths perched on sharp casts left by preexisting thick tabular Baryte crystals that has been dissolved and subsequently replaced by a second generation of smaller colorless and transparent crystals of the same Baryte partially coating the Pyrite. On a matrix of white Quartz crystals.
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region  Morocco (04/2013)
Specimen size: 10.7 × 8.3 × 7.5 cm = 4.21” × 3.27” × 2.95”

Price: [SOLD]

156 results found. [1-25] [26-50] [51-75] [76-100] [101-125] [126-150] [151-156] Page top

Please enter search terms in the box below

We work with the IMA approved names for minerals. If you are not sure of the IMA name for the mineral you are looking for you can select it from the following list  Select a mineral (IMA)

- General search  
- Select a mineral (IMA)
- Select a country
- Select a price range
- Select a size range (in cm.)
- Show only specimens still for sale







Home page - Minerals  About us  Client Comments  Friends of Minerals Forum  Order Form  Feedback Form  Search  
Home
page
Minerals
 About
us
 Client
Comments
 Friends
of
Minerals
Forum
 Order
Form
 Feedback
Form
 Search 


 
USA
US
Minerals
Mexico - Canada
Mexico & Canada
Minerals
Spain (general)
Spanish
Minerals
Spanish Fluorite
Spanish Fluorite
Portugal - Panasqueira
Portugal - Panasqueira
France
French
Minerals
Europe (excl. Spain, Portugal and France)
European
Minerals
FSU
FSU
Minerals
Morocco
Moroccan
Minerals
Africa (excl. Morocco) - Tsumeb
African
Minerals
Brazil
Brazilian
Minerals
South America (excl. Brazil)
South American
Minerals
China
Chinese
Minerals
Asia (excl. China) - Australia - Turkey
Tukey, Asia
& Australia
Minerals
Joaquim Callen's Photo Gallery
Joaquim Callen's
Photo Gallery
The Daunis Collection
The Daunis
Collection
The Jan Buma Collections
The Jan Buma
Collections
The Carles Curto Collection (duplicates)
The Carles Curto
Collection
The Jordi Fabre Collection (duplicates)
The Jordi Fabre Collection
The Vault
The
Vault
Expominerals (Ste. Marie / Tucson / Expominer / Munich Virtual)
Expominerals
Express Minerals by Carles Manresa
Express Minerals
by C. Manresa
Reference Specimens already sold
Reference Specimens
Updates
Updates